baber/WOPTO huggingface dataset:
Patent JP-2021087420-A (JP)
Title: Escherichia coli compositions and methods thereof
Inventor: ANNALIESA SYBIL ANDERSON
IPC: C12N5/10
Filed: 2020-10-28
Abstract: To provide compositions and methods of use thereof for producing recombinant adhesin proteins and for eliciting immune responses against E. coli serotypes.SOLUTION: In one aspect, the invention relates to a polypeptide derived from E. coli and a fragment thereof, including compositions and methods thereof. Also disclosed herein are compositions that include: a polypeptide derived from E. coli and a fragment thereof; and modified O-polysaccharide molecules derived from E. coli lipopolysaccharides and conjugates thereof. In a further aspect, disclosed herein are mammalian host cells that include a sequence encoding a polypeptide derived from E. coli or fragments thereof.SELECTED DRAWING: None
Patent JP-2022073556-A (JP)
Title: Management device and management method
Inventor: HOSOYA KENJI
IPC: G06Q50/10
Filed: 2020-11-02
Abstract: To further enhance utilization efficiency of charging facilities.SOLUTION: A management device manages charging facilities, and includes a determination unit and a registration unit. The determination unit determines a state of the charging facilities based on sensing data related to the charging facilities. When the determination unit determines that a vehicle is stopped in a predetermined area of the charging facilities for a predetermined time or more, the registration unit registers the vehicle in a standby state of the charging facilities.SELECTED DRAWING: Figure 2
Patent JP-2022074982-A (JP)
Title: Game machine
Inventor: TSUBOTA RYOICHI
IPC: A63F5/04
Filed: 2020-11-06
Abstract: To appropriately execute timer interruption processing even if an interruption prohibition state is available.SOLUTION: A game machine is allowed to execute timer interruption processing with a period of "T". When timing A as an execution period of timer interruption processing is in an interruption prohibition state, timer interruption processing can be executed at timing B after completion of the interruption prohibition state. Next timer interruption processing is performed at timing C after a lapse of "n (n is a natural number)×T" from the timing A.SELECTED DRAWING: Figure 50
Patent JP-2022077140-A (JP)
Title: Thin antenna
Inventor: TSUCHIYA KAZUHIKO
IPC: H01Q9/40
Filed: 2020-11-11
Abstract: To provide a thin antenna suitable for use as an in-vehicle antenna having a low profile and good radiation characteristics in horizontal vertical polarization.SOLUTION: A thin antenna 10 includes an antenna element 11 formed in a columnar shape, insulating spacers 12 and 13, and ground planes 14 and 15 formed larger than the upper and lower surfaces 11a and 11b of the antenna element 11, and the antenna element 11 is arranged such that the ground planes 14 and 15 face each other on the upper and lower surfaces 11a and 11b via the spacers 12 and 13, and power is supplied from either the upper or lower surface 11a or 11b of the antenna element 11.SELECTED DRAWING: Figure 2
Patent JP-2021035972-A (JP)
Title: Drug delivery carriers and compositions containing the same
Inventor: KATAOKA KAZUNORI
IPC: A61K9/107
Filed: 2020-11-11
Abstract: To provide carriers that more selectively deliver a drug to a desired site in the brain, for example vascular endothelial cells or specific tissues or cells in the brain parenchyma.SOLUTION: Provided is a carrier containing a first block copolymer and a second block copolymer, the first block copolymer being a block copolymer of a first uncharged segment and a first complex-forming segment, at least a portion of the first block copolymer being modified with the first molecule, the second block copolymer being a block copolymer of a second uncharged segment and a second complex-forming segment, at least a portion of the second block copolymer being modified with a second molecule, the first molecule being a GLUT1 ligand, and the second molecule being a different ligand than the first molecule.SELECTED DRAWING: Figure 2
Patent JP-2021117488-A (JP)
Title: Output circuit, display driver, and display device
Inventor: TSUCHI HIROSHI
IPC: G09G3/20
Filed: 2020-11-12
Abstract: To provide an output circuit, a display driver, and a display device, by which the area and the cost can be reduced using a transistor with low withstanding pressure and the voltage in the wide range can be output.SOLUTION: An output circuit includes a positive electrode voltage signal supply circuit 10A that supplies, or blocks the supply of, a positive electrode voltage signal to a first node, a negative electrode voltage signal supply circuit 20A that supplies, or blocks the supply of, a negative electrode voltage signal to a second node, a first switch 13 including a P-channel type transistor connected between the first node and a first output terminal and connected electrically in an on state, a second switch 23 including an N-channel type transistor connected between the second node and the first output terminal and connected electrically in the on state, third and fourth switches that apply reference power source voltage to the first and second nodes in the on state, a first voltage control circuit that controls to turn on or off the first switch, and a second voltage control circuit that controls to turn on or off the second switch.SELECTED DRAWING: Figure 1
Patent JP-2022081890-A (JP)
Title: Graphite particles for lithium ion secondary battery, electrode for lithium ion secondary battery, and manufacturing method of graphite particles
Inventor: NISHIOMOTE KAZUKI
IPC: H01M4/587
Filed: 2020-11-20
Abstract: To provide graphite particles for a lithium ion secondary battery which can suppress an increase in internal resistance even when the charge/discharge cycle is repeated and can realize a lithium ion secondary battery having excellent durability against the charge/discharge cycle.SOLUTION: There are provided graphite particles for a lithium ion secondary battery having a structure in which a highly dielectric inorganic solid 12 is integrated inside graphite particles 11. A highly dielectric inorganic solid has at least one of Li ion conductivity, Na ion conductivity, and Mg ion conductivity, and the ion conductivity is 10-7S/cm or more, and it is preferable that the powder specific dielectric constant is 10 or more.SELECTED DRAWING: Figure 2
Patent JP-2022082076-A (JP)
Title: Light source unit for vehicular lighting fixture and vehicular lighting fixture
Inventor: ANO KOICHIRO
IPC: F21S43/14
Filed: 2020-11-20
Abstract: To provide a light source unit for a vehicular lighting fixture that can enhance heat radiation performance.SOLUTION: A light source unit for a vehicular lighting fixture includes: a circuit board 3 provided with a light-emitting device 2 and a drive circuit for driving the light-emitting device 2; and a heat sink 5 for radiating heat W1 emitted by the light-emitting device 2 to the outside via a board fitting part 4 to which the circuit board 3 is fitted. At least part of the circuit board 3 facing the light-emitting device 2 is constituted of an insulating heat transfer member 20.SELECTED DRAWING: Figure 6
Patent JP-2022083076-A (JP)
Title: Protection circuit and drive unit
Inventor: SAKAI RYUJI
IPC: H03K17/08
Filed: 2020-11-24
Abstract: To provide a protection circuit and a drive unit, capable of protecting a switching element against both overcurrent and overheating while having a simpler circuit configuration.SOLUTION: A protection circuit 24 includes an unsaturation detection circuit 20 and a resistor 22 that shuts off a current flow as temperature rises. The unsaturation detection circuit 20 outputs an open/close signal for a switching element 18 through a first output line L1, outputs, as emission current, electrical energy accumulated to detect an unsaturated state through a second output line L2, and outputs an open/close signal to switch the switching element 18 into an open state when it is detected that the switching element 18 is in a closed state and emission current is not output. The resistor 22 and the switching element 18 are thermally coupled.SELECTED DRAWING: Figure 1
Patent JP-2022083115-A (JP)
Title: Cutting device and manufacturing method of cut product
Inventor: HORI SATOKO
IPC: B28D1/24
Filed: 2020-11-24
Abstract: To allow a blade to cut an object whose cutting lines in adjacent dividing elements are set on different straight lines.SOLUTION: A cutting device 100 that cuts an object W to be cut in which a plurality of dividing elements W1 and W2 are connected by a connecting portion W3 and cutting lines CL1 and CL2 in the dividing elements W1 and W2 adjacent to each other are set on different straight lines along cutting line CL1 and CL2 includes a cutting table 2 that adsorbs and holds the object W to be cut, and a cutting mechanism 3 that cuts the object W to be cut held in the cutting table 2 by a blade 31, and in the dividing elements W1 and W2 adjacent to each other, a cutting table 2A is divided into a first table portion 2A that adsorbs and holds one of the dividing elements W1 and a second table portion 2B that adsorbs and holds the other dividing element W2, and the first table portion 2A and the second table portion 2B are configured to be movable relative to each other.SELECTED DRAWING: Figure 10
Patent JP-2022083596-A (JP)
Title: Boxing apparatus
Inventor: SADA KOHEI
IPC: B65B5/10
Filed: 2020-11-25
Abstract: To provide a new boxing apparatus which can be incorporated into an existing line with no installation space affordable.SOLUTION: A boxing apparatus which boxes a continuously connected packaging bag in a state where a plurality of small bags are continuously connected with each other, comprises: a first transport unit which receives and transports the continuously connected packaging bag being discharged from a packaging machine; a second transport unit which receives the continuously connected packaging bag from the first transport unit, and transports the continuously connected packaging bag substantially vertically to a position higher than a transport surface of the first transport unit; a third transport unit which receives the continuously connected packaging bag lifted by the second transport unit, and transports the continuously connected packaging bag in a reverse direction, by a transport surface being at the position higher than the first transport unit; a fourth transport unit which laterally moves the continuously connected packaging bag transported by the third transport unit, in a horizontal direction to a folding position; and a folding unit which makes the continuously connected packaging bag meander upward and downward to fold it to be short, at the folding position.SELECTED DRAWING: Figure 1
Patent JP-2022007905-A (JP)
Title: Component for millimeter wave communication
Inventor: DIEGO CORREAS-SERRANO
IPC: H01P3/16
Filed: 2020-11-25
Abstract: To provide a millimeter wave dielectric waveguide having desired dispersion characteristics and a system.SOLUTION: A millimeter wave dielectric waveguide 150 used in a communication system has a first section 136B having a first material and a first cladding material 130 and a second section 136A having a second material and a second cladding 132. The first material is a solid material and the second material includes a longitudinal opening 134 inside.SELECTED DRAWING: Figure 11A
Patent JP-2022077473-A (JP)
Title: Placed article sterilization device
Inventor: OCHI FUMIO
IPC: A47F7/00
Filed: 2020-11-11
Abstract: To sterilize efficiently articles on an inclined shelf.SOLUTION: A placed article sterilization device is provided with an open-top housing in which an article placing shelf and an atomized sterilization liquid ejecting device are built-in, in which an atomized sterilization liquid ejected from the atomized sterilization liquid ejecting device is guided through a guiding tube to an upper portion of the housing, a gas ejection tube is provided that communicates with the guiding tube, and ejection holes are provided on a side surface of the gas ejection tube for the atomized sterilization liquid so that the articles placed on the mounting shelf can be sterilized with the atomized sterilization liquid that is ejected.SELECTED DRAWING: Figure 3
Patent JP-2021087016-A (JP)
Title: Optical transceiver
Inventor: PARK BUM SOO
IPC: H04J14/02
Filed: 2020-11-30
Abstract: To provide a base station signal monitoring system and a method therefor.SOLUTION: An optical transceiver includes: a reference tunable laser module configured to generate and output light of a reference wavelength; a first general tunable laser module configured to generate and output light of a first wavelength; and a controller configured to control a tuning operation of the first wavelength of the first general tunable laser module, based on information about a relationship between the reference wavelength and the first wavelength.SELECTED DRAWING: Figure 1
Patent JP-2022086621-A (JP)
Title: Fire extinguishing system
Inventor: TOGASAWA SHU
IPC: G09G5/00
Filed: 2020-11-30
Abstract: To allow a list screen indicating the status information of fire extinguisher to be changed according to the user's preference.SOLUTION: A fire extinguishing system 1 has a central operation panel 3 and nozzle units 4. Out of list screens that list the status information of the nozzle units 4, each of the list screens presenting the status information in different ways, the one selected by a user is generated through the central operation panel 3 and then displayed. The nozzle units each have a fire sensing part and a water spraying part.SELECTED DRAWING: Figure 1
Patent JP-2021048858-A (JP)
Title: Anti-cd47 antibodies and uses thereof
Inventor: AARON SATO
IPC: C12N5/10
Filed: 2020-12-01
Abstract: To provide an antibody that specifically binds to human CD47.SOLUTION: The present disclosure provides a monoclonal anti-CD47 antibody that, when produced using a cell-free system, has a higher antibody expression titer or yield compared to a parental antibody produced in the cell-free expression system, the monoclonal anti-CD47 antibody specifically binding to human CD47. Also provided are uses and methods, such as the monoclonal anti-CD47 antibody therapeutic methods, diagnostic methods, and methods of making such antibodies.SELECTED DRAWING: Figure 1
Patent JP-2022090433-A (JP)
Title: Piping heat insulation material
Inventor: YAMAZAKI TETSUO
IPC: F16L59/18
Filed: 2020-12-07
Abstract: To provide a piping heat insulation material which can improve the heat insulation performance of a flange portion.SOLUTION: A heat insulation structure of a flange joint part of piping is composed of a bolt heat insulation part which corresponds to a bolt arrangement face and a nut arrangement face of the flange joint part, and an entire heat insulation part externally fit to the flange joint part. The entire heat insulation part is composed of a plurality of partial heat insulation parts, a contact face between the partial heat insulation parts has a rabbet structure, the inside of the partial heat insulation part is constituted of a foaming raw material, and an outside surface has a dense structure denser than the foaming raw material.SELECTED DRAWING: Figure 1
Patent JP-2022039892-A (JP)
Title: Landing equipment
IPC: B64F1/36
Filed: 2020-12-08
Abstract: PROBLEM TO BE SOLVED: To provide landing equipment that enables safe landing of a flight vehicle even in the presence of a strong wind. 
     SOLUTION: The landing equipment in the present invention comprises a first region where a flight vehicle is landed, and a windshield part which has a prescribed height and covers not the whole but at least a part of the circumference of the first region. The windshield part is a net. A part of the windshield part is disabled. The first region includes a laying part. The first region includes a height landing part. The first region is disposed on both sides of the windshield part. The windshield part has a roof part covering the first region. The whole of the windshield part consists of the same material. The first region is disposed on an upper part of a structure, and the windshield part is disposed on a side of the structure. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022069363-A (JP)
Title: Sputtering system
Inventor: CHEN PO-LUN
IPC: C23C14/34
Filed: 2020-12-09
Abstract: To provide a sputtering system for uniformly depositing on a non-flat three dimensional surface by independently controlling each sputtering unit.SOLUTION: A sputtering system according to the invention is suitable for depositing by sputtering to a surface to be deposited having multiple sections, each section having a projection height. The invention includes a support plate, a sputtering array, and a control device. The sputtering array is arranged on the support plate, and includes multiple sputtering units, each section corresponding to at least one sputtering unit. Each sputtering unit includes a driving shaft and a sputtering target. The sputtering target faces the surface to be deposited. The control device is electrically connected to the driving shaft, the driving shaft controls that the sputtering target moves facing the surface to be deposited, and the control device controls a distance from the sputtering unit to one section corresponding thereto.SELECTED DRAWING: Figure 2
Patent JP-2022091476-A (JP)
Title: Novel nitrogen-containing tricyclic skeleton compound and use thereof
Inventor: NAKAMURA HIROYUKI
IPC: A61K31/4985
Filed: 2020-12-09
Abstract: To provide a novel nitrogen-containing tricyclic skeleton compound exhibiting an excellent antiviral action against a Lyssavirus genus virus including a rabies virus.SOLUTION: The present invention provides a compound represented by a formula XII or an enantiomer thereof or a salt thereof or a solvate thereof. [R1 is H, a substituted/unsubstituted hydrocarbon group, a substituted/unsubstituted heterocycle, a substituted/unsubstituted carbonyl, or a substituted/unsubstituted functional group, and R2 and R3 are, independently of each other, H, a substituted/unsubstituted hydrocarbon group, a substituted/unsubstituted heterocycle, or a substituted/unsubstituted functional group.]SELECTED DRAWING: None
Patent JP-2022092186-A (JP)
Title: Wear valve
Inventor: TANAHASHI TAKUYA
IPC: F16K7/12
Filed: 2020-12-10
Abstract: To suppress wear caused by friction against a body of a wear valve associated with an abutting/separating operation of a diaphragm valve element.SOLUTION: A diaphragm valve element 4 includes a fixed part 43 provided on the outer periphery of a thin film part 42 and connected to a thin film part 42. A wear valve 1 includes fixing parts 231, 36 for holding the fixed part 43 from both sides in an abutting and separating direction to fix the diaphragm valve element 4. To the surface of the fixing part 36, a diamond-like carbon coating 37 is applied for suppressing the wear of the diaphragm valve element 4 caused by friction between the fixing part 36 and the diaphragm valve element 4 associated with the abutting/separating operation of the diaphragm valve element 4.SELECTED DRAWING: Figure 2
Patent JP-2022092193-A (JP)
Title: Coating film transfer tool
Inventor: WATANABE KAZUYA
IPC: B43L19/00
Filed: 2020-12-10
Abstract: To provide a coating film transfer tool having a simple structure, preventing sound generation, and having a reverse rotation prevention mechanism in which the amount of rewinding of the transfer tape is very small.SOLUTION: The coating film transfer tool includes a rotating member with a reverse rotation prevention claw that engages with the ratchet gear of a core (feeding core or winding core), and an elastic member that is crimped to the outer periphery of the core by self-elastic force and rotates with the core. The rotating member can rotate between the position where the reverse rotation prevention claw engages with the ratchet gear and the position where it does not engage. When the elastic member rotates in the reverse direction with the core, a pressing piece of the elastic member rotates the rotating member, and the reverse rotation prevention claw engages with the ratchet gear. When the elastic member rotates in the normal direction together with the core, the elastic member comes into contact with a stop portion and is stopped after the pressure of the pressing piece of the elastic member to the rotating member is released, or the pressing piece rotates integrally with the rotating member, so that the reverse rotation prevention claw of the rotating member is disengaged or can be disengaged from the ratchet gear.SELECTED DRAWING: Figure 1
Patent JP-2022094240-A (JP)
Title: Game machine
Inventor: MURAMATSU NAOKI
IPC: A63F7/02
Filed: 2020-12-14
Abstract: To provide a game machine that increases the interest of a game.SOLUTION: A game machine includes lottery execution means capable of executing a predetermined lottery on the basis of the entry of game balls into a first ball entry area, distribution means capable of distributing game balls into a first flow path and a second flow path, switching means capable of switching a ball entry port of a third ball entry area between a ball-entry enabled state and a ball-entry disabled state, shift means for shifting the switching means to be in the ball-entry enabled state according to the result of the predetermined lottery, and setting means for setting a first period and a second period which is longer than the first period according to a predetermined condition, as the variable display time when the result of the predetermined lottery is a predetermined result. The switching means includes rolling means capable of rolling game balls for a predetermined period to cause them to enter the third ball entry area. When the second period is set as the variable display time, the switching means is set to be in the ball-entry disabled state and game balls distributed to the first flow path by the distribution means can enter a second ball entry area. Further, when game balls enter the second ball entry area, the game state is changed with a predetermined probability.SELECTED DRAWING: Figure 404
Patent JP-2022095157-A (JP)
Title: Steel for bolts and bolt
Inventor: UCHIDA TATSUNORI
IPC: C22C38/54
Filed: 2020-12-16
Abstract: To provide a steel for bolts that shows sufficient resistance to delayed fracture even with a tensile strength of 1600 MPa or more after quenched and tempered.SOLUTION: A steel for bolts is composed of C: 0.35 mass% to 0.50 mass%, Si: 1.52 mass% to 2.50 mass%, Mn: 0.10 mass% to 0.40 mass%, P: more than 0 mass% to 0.015 mass% or less, S: more than 0 mass% to 0.010 mass% or less, Cu: 0.11 mass% to 0.50 mass%, Ni: 0.11 mass% to 1.0 mass%, Cr: 0.1 mass% to 2.4 mass%, Ti: 0.05 mass% to 0.19 mass%, Al: more than 0 mass% to 0.10 mass% or less, B: 0.0003 mass% to 0.01 mass%, N: more than 0 mass% to 0.015 mass% or less, with the balance being iron and unavoidable impurities. After quenched and tempered, the steel for bolts has a tensile strength of 1600 MPa or more.SELECTED DRAWING: None